| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.88 | 13.355% | $184.6326 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $154.76 | 12.284% | $173.7707 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $103.99 | 3.233% | $107.352 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $247.88 | 10.236% | $273.253 | $273.25 | $273.25 | $273.30 |
| Purchase #5 | $99.78 | 4.137% | $103.9079 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $181.75 | 4.549% | $190.0178 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $135.66 | 7.393% | $145.6893 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $1,086.70 | $1,178.6233 | $1,178.62 | $1,178.60 | $1,178.70 | |